KR20060111713A - 통신 시스템에서 채널 민감 스케줄링을 위한 방법 및 장치 - Google Patents
통신 시스템에서 채널 민감 스케줄링을 위한 방법 및 장치 Download PDFInfo
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- KR20060111713A KR20060111713A KR1020067016938A KR20067016938A KR20060111713A KR 20060111713 A KR20060111713 A KR 20060111713A KR 1020067016938 A KR1020067016938 A KR 1020067016938A KR 20067016938 A KR20067016938 A KR 20067016938A KR 20060111713 A KR20060111713 A KR 20060111713A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
- H04L47/626—Queue scheduling characterised by scheduling criteria for service slots or service orders channel conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/12—Outer and inner loops
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- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
- 제1항에 있어서,채널 조건 표시자의 함수로서 다수의 이동국에 대한 우선 순위 값을 계산하는 단계; 및상기 우선 순위 값에 기초하여 연속한 송신을 위한 상기 다수의 이동국 중 적어도 하나를 선택하는 단계를 더 포함하는 것을 특징으로 하는 스케줄링하는 방법.
- 제2항에 있어서,상기 채널 조건 표시자는 상기 이동국의 송신 파일럿 전력 및 요청된 데이터 레이트에 기초한 것을 특징으로 하는 스케줄링하는 방법.
- 제2항에 있어서, 상기 채널 조건 표시자는 전력 제어 명령들에 의해 결정된 바와 같은 상기 이동국의 전송 전력에 기초한 것을 특징으로 하는 스케줄링하는 방법.
- 제4항에 있어서,상기 가중 팩터는 상기 모바일 사용자의 속도에 기초한 것을 특징으로 하는 스케줄링 방법.
- 스케줄링 송신을 위한 컴퓨터 실행가능 명령을 포함하는 컴퓨터 판독가능 매체로서,다수의 이동국으로부터 수신된 채널 조건 표시자를 프로세싱하는 단계;다수의 이동국들 각각에 대한 우선 순위 값을 계산하는 단계; 및상기 우선 순위 값의 함수로서 상기 다수의 이동국에 대한 송신 스케줄을 결정하는 단계를 포함하는 컴퓨터 판독가능 매체.
- 무선 통신 시스템에서의 네트워크로서,다수의 모바일 사용자로부터 채널 조건 표시자를 수신하는 수신 수단;각각의 이동국에 대한 우선 순위 값을 결정하는 수단; 및상기 우선 순위 값에 기초하여 다수의 모바일 이용자에 대해 송신 스케줄을 결정하는 수단을 포함하는 네트워크.
- 무선 통신 시스템의 장치로서,프로세싱 엘리먼트; 및상기 프로세싱 엘리먼트에 결합된 메모리 저장 엘리먼트를 포함하며,상기 메모리 저장 엘리먼트는,다수의 이동국으로부터 채널 조건 표시자를 수신하는 수단;상기 채널 조건 표시자에 기초한 각각의 이동국에 대한 우선 순위 값을 계산하는 수단;상기 계산된 우선 순위 값들에 기초하여 상기 다수의 이동국을 스케줄링하는 수단을 구현시키기 위한 컴퓨터 판독가능 명령을 저장하도록 적용되는, 무선 통신 시스템의 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US53898304P | 2004-01-23 | 2004-01-23 | |
US60/538,983 | 2004-01-23 |
Publications (2)
Publication Number | Publication Date |
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KR20060111713A true KR20060111713A (ko) | 2006-10-27 |
KR100799806B1 KR100799806B1 (ko) | 2008-01-31 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020067016938A KR100799806B1 (ko) | 2004-01-23 | 2005-01-24 | 통신 시스템에서 채널 민감 스케줄링을 위한 방법 및 장치 |
Country Status (12)
Country | Link |
---|---|
US (2) | US7551637B2 (ko) |
EP (2) | EP2753138A3 (ko) |
JP (1) | JP4550836B2 (ko) |
KR (1) | KR100799806B1 (ko) |
CN (1) | CN1934803B (ko) |
AU (1) | AU2005207351A1 (ko) |
BR (1) | BRPI0507032A (ko) |
CA (1) | CA2562425A1 (ko) |
IL (1) | IL177024A0 (ko) |
RU (1) | RU2006130374A (ko) |
TW (1) | TW200539600A (ko) |
WO (1) | WO2005071868A1 (ko) |
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2005
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- 2005-01-24 WO PCT/US2005/002307 patent/WO2005071868A1/en active Application Filing
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- 2005-01-24 JP JP2006551398A patent/JP4550836B2/ja not_active Expired - Fee Related
- 2005-01-24 TW TW094102021A patent/TW200539600A/zh unknown
- 2005-01-24 EP EP05711978.6A patent/EP1741207B1/en not_active Expired - Lifetime
- 2005-01-24 KR KR1020067016938A patent/KR100799806B1/ko active IP Right Grant
- 2005-01-24 CA CA002562425A patent/CA2562425A1/en not_active Abandoned
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EP2753138A2 (en) | 2014-07-09 |
US20080247358A1 (en) | 2008-10-09 |
US8472456B2 (en) | 2013-06-25 |
TW200539600A (en) | 2005-12-01 |
JP2007519380A (ja) | 2007-07-12 |
US7551637B2 (en) | 2009-06-23 |
EP1741207B1 (en) | 2014-05-21 |
US20050201281A1 (en) | 2005-09-15 |
AU2005207351A1 (en) | 2005-08-04 |
CN1934803B (zh) | 2013-03-20 |
CN1934803A (zh) | 2007-03-21 |
JP4550836B2 (ja) | 2010-09-22 |
IL177024A0 (en) | 2006-12-10 |
EP2753138A3 (en) | 2014-07-23 |
WO2005071868A1 (en) | 2005-08-04 |
KR100799806B1 (ko) | 2008-01-31 |
RU2006130374A (ru) | 2008-02-27 |
EP1741207A1 (en) | 2007-01-10 |
CA2562425A1 (en) | 2005-08-04 |
BRPI0507032A (pt) | 2007-06-05 |
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